:root{--sidebar-width:250px;--header-height:56px;--primary-dark:#013d2b;--primary:#025a42;--primary-light:#03775a;--body-bg:#f5f5f5;--sidebar-bg:#013d2b;--sidebar-hover:hsla(0,0%,100%,.1);--sidebar-active:hsla(0,0%,100%,.15);--text-light:hsla(0,0%,100%,.7);--text-white:#fff}.sidebar{background-color:var(--sidebar-bg);color:var(--text-white);display:flex;flex-direction:column;height:100vh;left:0;position:fixed;top:0;transition:transform .3s ease;width:var(--sidebar-width);z-index:1040}.sidebar-brand{align-items:center;border-bottom:1px solid hsla(0,0%,100%,.1);display:flex;justify-content:center;padding:1rem 1.25rem;text-decoration:none}.sidebar-logo{filter:brightness(0) invert(1);height:40px;max-width:100%;object-fit:contain}.sidebar-nav{flex:1;overflow-y:auto;padding:.5rem 0}.sidebar-nav .nav-item{list-style:none}.sidebar-nav .nav-link{align-items:center;border-left:3px solid transparent;color:var(--text-light);display:flex;font-size:.9rem;gap:.75rem;padding:.65rem 1.25rem;text-decoration:none;transition:background-color .2s,color .2s}.sidebar-nav .nav-link:hover{background-color:var(--sidebar-hover);color:var(--text-white)}.sidebar-nav .nav-link.active{background-color:var(--sidebar-active);border-left-color:var(--text-white);color:var(--text-white)}.sidebar-nav .nav-link i{font-size:1.1rem;text-align:center;width:1.25rem}.sidebar-section-title{color:hsla(0,0%,100%,.4);font-size:.7rem;letter-spacing:.05em;padding:1rem 1.25rem .4rem;text-transform:uppercase}.sidebar-overlay{background:rgba(0,0,0,.5);display:none;height:100%;left:0;position:fixed;top:0;width:100%;z-index:1030}@media (max-width:991.98px){.sidebar{transform:translateX(-100%)}.sidebar.show{transform:translateX(0)}.sidebar-overlay.show{display:block}}.app-header{align-items:center;background-color:#fff;border-bottom:1px solid #dee2e6;display:flex;height:var(--header-height);justify-content:space-between;left:var(--sidebar-width);padding:0 1.5rem;position:fixed;right:0;top:0;z-index:1020}.app-header .header-left{align-items:center;display:flex;gap:.75rem}.app-header .page-title{color:#333;font-size:1.1rem;font-weight:600;margin:0}.btn-sidebar-toggle{background:none;border:none;color:#333;cursor:pointer;display:none;font-size:1.25rem;padding:.25rem}.header-right{align-items:center;display:flex}.user-dropdown .dropdown-toggle{align-items:center;background:none;border:none;border-radius:4px;color:#333;cursor:pointer;display:flex;font-size:.9rem;gap:.5rem;padding:.25rem .5rem;transition:background-color .2s}.user-dropdown .dropdown-toggle:hover{background-color:#f0f0f0}.user-dropdown .dropdown-toggle:after{display:none}.user-avatar{align-items:center;background-color:var(--primary);border-radius:50%;color:#fff;display:flex;font-size:.8rem;font-weight:600;height:32px;justify-content:center;width:32px}@media (max-width:991.98px){.app-header{left:0}.btn-sidebar-toggle{display:inline-flex}}.app-main,.app-wrapper{display:flex;min-height:100vh}.app-main{flex:1;flex-direction:column;margin-left:var(--sidebar-width);padding-top:var(--header-height)}.app-content{flex:1;padding:1.5rem}.app-footer{border-top:1px solid #eee;color:#999;font-size:.8rem;padding:1.5rem 1rem;text-align:center}.app-footer p{line-height:1.6;margin:0}.page-header{align-items:center;display:flex;flex-wrap:wrap;gap:.75rem;justify-content:space-between;margin-bottom:1.5rem}.page-header h1{color:#333;font-size:1.5rem;font-weight:700;margin:0}.breadcrumb{font-size:.85rem;margin-bottom:1rem}.card{border:none;box-shadow:0 1px 3px rgba(0,0,0,.08)}.card-header{background-color:#fff;border-bottom:1px solid #eee}.table th{border-bottom-width:2px;color:#666;font-size:.85rem;font-weight:600;text-transform:uppercase}.btn-primary{background-color:var(--primary);border-color:var(--primary)}.btn-primary:hover{background-color:#014d38;border-color:#014d38}.btn-outline-primary{border-color:var(--primary);color:var(--primary)}.btn-outline-primary:hover{background-color:var(--primary);border-color:var(--primary)}.empty-state{color:#999;padding:3rem 1rem;text-align:center}.empty-state i{display:block;font-size:3rem;margin-bottom:1rem}.empty-state p{font-size:1.1rem;margin-bottom:1rem}@media (max-width:991.98px){.app-main{margin-left:0}.app-content{padding:1rem}}.login-container{align-items:center;background-color:var(--primary-dark,#013d2b);display:flex;justify-content:center;min-height:100vh;position:relative}.login-card{backdrop-filter:blur(4px);background:hsla(0,0%,100%,.97);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.3);max-width:400px;padding:2.5rem;position:relative;width:100%}.login-logo{margin-bottom:1.5rem;text-align:center}.login-logo img{height:auto;max-width:180px}.btn-login{background-color:var(--primary);border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;margin-top:.5rem;padding:.7rem;transition:background-color .2s,transform .1s;width:100%}.btn-login:hover{background-color:#014d38;transform:translateY(-1px)}.btn-login:active{transform:translateY(0)}@media (max-width:480px){.login-container{align-items:stretch;padding:0}.login-card{backdrop-filter:none;border-radius:0;box-shadow:none;display:flex;flex-direction:column;justify-content:center;max-width:100%;min-height:100vh;padding:2rem 1.5rem}}@media (min-width:481px) and (max-width:768px){.login-container{padding:1.5rem}.login-card{max-width:380px;padding:2rem}}.regulation-content h2{border-bottom:2px solid var(--primary-color);color:var(--primary-color);font-size:1.4rem;font-weight:700;margin-bottom:1rem;margin-top:2rem;padding-bottom:.5rem}.regulation-content h2:first-child{margin-top:0}.regulation-content h3{font-size:1.15rem;font-weight:600;margin-bottom:.75rem;margin-top:1.5rem}.regulation-content p{line-height:1.7;margin-bottom:.75rem}.regulation-content ol,.regulation-content ul{margin-bottom:1rem;padding-left:2rem}.regulation-content li{line-height:1.6;margin-bottom:.35rem}.regulation-section{border-radius:6px;padding:.5rem 1rem;transition:background-color .3s ease}.regulation-section-changed{background-color:#fff9e6;border-left:4px solid #ffc107;padding-left:1rem}#quill-editor{font-size:1rem;line-height:1.7;min-height:500px}#quill-toolbar{border-bottom:1px solid #dee2e6}.ql-container{font-family:inherit}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--body-bg);color:#333;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}